G3520H Gas Generator
Electric Power
Electric Power (205)
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XQ2000
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XG400 – Natural Gas
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550kW
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G20CM34
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DG350-2 (Single-phase)
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C15 Tier 4 Interim
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GEP125-1
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GEP169-1
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GEP100-1
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ATC-800 CONTROLLER
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ATC Power Breaker Bypass Isolation Open/Closed Transition Automatic Transfer Switch
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ATC Service Entrance Rated MCCB & Power Breaker Based ATS
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ATC Contactor-Based Automatic Transfer Switch
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ATC Molded Case Circuit Breaker & Molded Case Switch Automatic Transfer Switch
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Cat Customizable Switchgear and Controls
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Cat Switchgear
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Cat XLM Switchgear
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EMCP 4.4 Master Control Panel
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Emergency Transfer Load manager
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Photovoltaic Module PVC
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Photovoltaic Module PVC
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Temporary Connection Boxes
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XGC1900
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XQ1475G
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XQC1600
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XQ570
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XQ1140 T4 Final
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XQP500
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XQ425
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XQP275
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XQP300
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XQ125 Rental Power
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XQP100
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G3520H Gas Generator
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G3520 2500kW Gas Generator Set
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Cat G3520H Combined Heat and Power (CHP) Solution
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G3520C Gas Generator
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G3512 1000kW Gas Generator Set
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DG450-2 (Single-phase)
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DG300-2 (3 phase)
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DG350-2 (Single-phase)
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DG400-2 (Three phase)
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DG250-2 (3 phase)
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DG275-2 (3 phase)
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DG200-2 (3 phase)
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DG200-2S (Single-phase)
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DG230-2 (3 phase)
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DG175-2 (Single-phase)
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DG175-2 (3 phase)
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DG125-2 (3 Phase)
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DG150-2 (3 Phase)
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DG80-2 (3 Phase)
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DG100-2S (Single Phase)
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DG100-2 (3 Phase)
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DG60-2 (Single Phase)
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DG60-2 (3 Phase)
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DG80-2 (Single Phase)
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DG50-2 (Single Phase)
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DG50-2 (3 Phase)
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3616 Generator Set (Medium Speed)
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3612 Generator Set (Medium Speed)
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3608 Generator Set (Medium Speed)
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3606 Generator Set (Medium Speed)
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C175-20
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C175-16 Tier 4 Final
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C175-16 Generator Set
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3516C Tier 4 Final
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3516C Generator Set
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3516B Generator Set
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3516B (60 Hz) with Upgradeable Package
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3516B Generator Set
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3516B Generator Set
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3516B Generator Set
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3516B Generator Set
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3516 Diesel Generator Set
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3516 Diesel Generator Set
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3516 Diesel Generator Set
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3516 Diesel Generator Set
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3512C Generator Set
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3512C Generator Set
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3512B Diesel Generator Set
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3512B Diesel Generator Set
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C32 (60 Hz)
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C27 Generator Set
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C18 Generator Set
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C18 Generator Set
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C18 Generator Set
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D350 GC (60 Hz) Generator Set
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C9 Generator Set
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D300 GC (60 Hz) Generator Set
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C7.1 Generator Set
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D200 GC Generator Set
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C7.1 ACERT
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C7.1 ACERT
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D175 GC Generator Set
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D150 GC Generator Set
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D125 GC Generator Set
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C4.4 Generator Set
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C4.4 Generator Set
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C4.4 Generator Set
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D100 GC Generator Set
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D80 GC Generator Set
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C4.4 Generator Set
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D60 GC Generator Set
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C3.3 Generator Set
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D50 GC Generator Set
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D40 GC Generator Set
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C1.5 Generator Set
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C1.1 Generator Set
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XQ 500
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XQ 800
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XQ 200
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XQ1500
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XQ1000
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XQ400
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XQ350
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XQ300
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XQ230
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APS150
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XQ100
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XQ30
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XQ2000
Overview
G3520H Gas Generator
- Cat G3520H Gas Engine
- SR5 Generator
- EMCP 4.3 Control Panel
- Cat electronic control system
- Emissions
- Proven System
- Full Range of Attachments
- World Wide Product Support
Cat G3520H Gas Engine
- Robust high speed block design provides prolonged life and lower owning operationg costs
- Designed for maximum performance on low pressure pipeline natural gas
- Simple open chamber combustion system for reliability and fuel flexibility
- Leading edge technology in ignition system and air/fuel ratio control for lower emission and engine efficiency
SR5 Generator
- Designed to match performance and output characteristics of Caterpillar gas engines
- Industry leading mechanical and electrical design
- High efficiency
EMCP 4.3 Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
Cat electronic control system
- Simple user friendly interface and navigation
- Digital monitoring, metering and protection setting
- Fully-featured power metering and protective relaying
- Remote control and monitor capability options
Emissions
- Meets most worldwide emissions requirements down to 0.5 g/bhp-hr Nox level without aftertreatment
Proven System
- Field proven in a wide range of applications worldwide
- Fully prototype tested
- Certified torsional vibration analysis available
Full Range of Attachments
- Wide range of bolt-on system expansion attachments
- Factory designed and tested
- Flexible packaging options for easy and cost effective installation
World Wide Product Support
- Cat dealers have over 1,800 dealer branch stores operating in 200 countries
- Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
Cat G3520H Gas Engine
- Robust high speed block design provides prolonged life and lower owning operationg costs
- Designed for maximum performance on low pressure pipeline natural gas
- Simple open chamber combustion system for reliability and fuel flexibility
- Leading edge technology in ignition system and air/fuel ratio control for lower emission and engine efficiency
- One electronic control module handles all engine functions: ignition, governing, air/fuel ratio control and engine protection
SR5 Generator
- Designed to match performance and output characteristics of Caterpillar gas engines
- Industry leading mechanical and electrical design
- High efficiency
EMCP 4.3 Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
Cat electronic control system
- Simple user friendly interface and navigation
- Digital monitoring, metering and protection setting
- Fully-featured power metering and protective relaying
- Remote control and monitor capability options
Emissions
- Meets most worldwide emissions requirements down to 0.5 g/bhp-hr Nox level without aftertreatment
Proven System
- Field proven in a wide range of applications worldwide
- Fully prototype tested
- Certified torsional vibration analysis available
Full Range of Attachments
- Wide range of bolt-on system expansion attachments
- Factory designed and tested
- Flexible packaging options for easy and cost effective installation
World Wide Product Support
- Cat dealers have over 1,800 dealer branch stores operating in 200 countries
- Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
Gas Generator Sets Specification
- Maximum Electrical Efficiency
- 45.4%
Engine Specification
- Engine Model
- G3520H
Generator Set Specifications
- Maximum Continuous Rating
- 2519 / 2500 ekW @ 1.0pf
- Fuel Type
- Natural Gas
- Frequency
- 50 / 60 Hz
- RPM
- 1500
- Maximum Electrical Efficiency
- 45.30%
- Frequency
- 50/60 Hz
Engine Specifications
- Bore
- 6.7in
- Stroke
- 8.5in
- Displacement
- 5956in³
- Aspiration
- TA
- Engine Model
- G3520H
- Compression Ratio
- 12.1
Generator Set Dimensions
- Length
- 302in
- Width
- 86in
- Height
- 97in
- Dry Weight - Genset
- 54675lb
Standard/Optional Features
Standard Equipment:
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- Control Panel
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- EMCP 4.3
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- Air Inlet
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- Two-element single-stage air cleaner with enclosure and service indicator
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- Cooling
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- Engine driven water pumps for jacket water and aftercooler
- Jacket water and SCAC thermostats
- ANSI/DN customer flange connections for JW inlet and outlet
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- Circuit Breaker
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- LSI Long-Time, Short-Time, Instantaneous Annunciator
- Rear-mounted
- 5000A 3-Pole IEC Rated Circuit Breakers
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- Exhaust
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- Center section cooled turbocharger with Cat flanged outlet
- Dry exhaust manifolds, insulated and shielded
- Individual exhaust port and turbocharger outlet wired to Integrated Tmeperature Sensing Module (ITSM) with GECM providing alarms and shutdowns
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- Fuel System
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- Electronic fuel metering valve
- Throttle plate, 24V DC actuator, controlled by GECM
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- Fuel System
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- Fuel system is sized for 31.5 to 47.2 MJ/NM3 dry pipeline natural gas with pressure of 10.2 to 34.5KPa to the engine fuel control valve
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- Ignition System
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- Electronic Ignition System (controlled by ADEM A4)
- Individual Cylinder Detonation Sensitive Timing (DST)
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- Generator
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- Caterpillar's Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
- SR4B
- Crankshaft Vibration Damper and Guard
- Busbar connections
- Paint- Caterpillar Yellow except rails gloss black
- Winding temperature detectors
- Operation and maintenance manuals
- Parts book
- Anti-condensation space heater
- RH Service
- SR5
- Reactive droop
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- Govrerning System
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- ADEM A4 4-20mA (0-5VV) Speed Input
Optional Equipment:
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- Air Inlet
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- Mounting Brackets and Piping
- Air cleaner with precleaner
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- Circuit Breaker
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- MP- Frame 6 Pole Bottom Cable Entry
- 4000/5000A Neutral Current Transformer Automatic Selection
- No UV trip or package mounted CB Wiring
- Frame Mounting
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- Control Panel
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- 16 Point/32 Light Annunciator, Shipped Loose
- Remote Communications Module (PL1000T, PL1000E)
- Remote annuciator
- Local PC Monitorring
- Discrete I/O Module, 12 Digital Inputs, 8 'Form C' Relay
- Cat Connect: Ehternet, Satellite, Cell Telematics
- Engine failure relay
- Local alarm module
- Synchronizing module
- Remote PC Monitorring
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- Cooling
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- Inlet/Outlet connections
- Coolant level drain line with valves, fan with guard
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- Exhaust
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- Muffler and spark-arresting muffler with companion flanges
- Flange
- Elbow
- Flexible Fitting
- Exhaust Expander
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- Fuel System
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- Gas Knockdown Regulator
- Fuel filter
- Gas pressure regulator
- Gas shutoff valve 24V, ETR (Energized-To-Run)
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- Generator
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- Bearing temperature detectors
- Cable access box
- Low voltage extension box
- Manual voltage control
- European bus bar
- Generator air filter
- Medium and high voltage generators and attachment
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- General
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- Digital diagnostic tool
- Special paint order
- Tool set
- US AID Emblem
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- Starting/charging
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- Battery with cables and rack (shipped loose)
- 60A, 24V charging alternator (requires engine driven pumps)
- 24V starting motors
- Jacket water heater